Global suppliers Trade Assurance Enjoy protection from payment to delivery. Learn more Safe & easy payments Money-back policy Shipping & logistics services After-sales protections Buyer Central Get started What is Alibaba.com Why Alibaba.com
a1.供应商的讨价还价能力(suppliers bargaining power) 供方主要通过其提高投入要素价格与降低单位价值质量的能力,来影响行业中现有企业的盈利能力与产品竞争力。供方力量的强弱主要取决于他们波特五力分析模型[translate] a检查试驾车的,外观,内饰,里程数、油表,保证试驾车的整洁和良好的运行状况 The inspection tries ...